Results 31 to 40 of about 2,663,019 (338)

Wire + Arc Additive Manufacturing [PDF]

open access: yes, 2016
Depositing large components (>10 kg) in titanium, aluminium, steel and other metals is possible using Wire + Arc Additive Manufacturing. This technology adopts arc welding tools and wire as feedstock for additive manufacturing purposes.
Addison, Adrian C.   +5 more
core   +1 more source

Knowledge-based bidirectional thermal variable modelling for directed energy deposition additive manufacturing

open access: yesVirtual and Physical Prototyping
Directed energy deposition additive manufacturing (DED-AM) has gained significant interest in producing large-scale metallic structural components. In this paper, a knowledge-based machine learning (ML) approach, combining both physics-based simulation ...
Jian Qin   +7 more
doaj   +1 more source

The Influence of Nanoparticle Dispersions on Mechanical and Thermal Properties of Polymer Nanocomposites Using SLA 3D Printing

open access: yesCrystals, 2023
The synergistic integration of nanocomposites and 3D printing has opened a gateway to the future and is soon expected to surpass its rivalry with traditional manufacturing techniques.
Mussadiq Shah   +7 more
doaj   +1 more source

Additive manufacturing: state-of-the-art and application framework [PDF]

open access: yes, 2017
Additive manufacturing encompasses a class of production processes with increasing applications in different areas and supply chains. Due to its flexibility for production in small batches and the versatility of materials and geometries, this technology ...
de Senzi Zancul, Eduardo   +4 more
core   +4 more sources

Triply periodic minimal surface (TPMS) porous structures: from multi-scale design, precise additive manufacturing to multidisciplinary applications

open access: yesInternational Journal of Extreme Manufacturing, 2022
Inspired by natural porous architectures, numerous attempts have been made to generate porous structures. Owing to the smooth surfaces, highly interconnected porous architectures, and mathematical controllable geometry features, triply periodic minimal ...
Jiawei Feng   +3 more
semanticscholar   +1 more source

On the development of twinning-induced plasticity in additively manufactured 316L stainless steel

open access: yesAdditive Manufacturing Letters, 2023
A report on twinning-induced plasticity in 316L stainless steel manufactured by metal additive manufacturing (AM) is presented. A tapered tensile test geometry was used which enabled the investigation of twin formation over a range of strain levels in a ...
D. Della Crociata   +3 more
doaj   +1 more source

Development of a multifunctional panel for aerospace use through SLM additive manufacturing [PDF]

open access: yes, 2018
Lattice materials can overcome the need of light and stiff structures in the aerospace industry. The wing leading edge is one of the most critical parts for both on-board subsystem and structure features: it must withstand to the aerodynamic loads and ...
Bici, Michele   +7 more
core   +2 more sources

4D printing of shape-programmable polymer-derived ceramics via two-stage folding-assisted pyrolysis strategy

open access: yesVirtual and Physical Prototyping
Polymer-derived ceramics (PDCs) can be used in wide applications due to their high hardness and stable chemical properties. However, these characteristics lead to the challenging controllable deformation of additively manufactured PDCs.
Long Jiang   +8 more
doaj   +1 more source

Modelling and optimising hybrid process of wire arc additive manufacturing and high-pressure rolling

open access: yesMaterials & Design, 2022
Hybrid process of wire arc additive manufacturing (WAAM) and high-pressure rolling can build large-scale components with low detrimental residual stress (RS) and distortion. We developed an efficient coupled process model for a steel wall to simulate the
Valeriy Gornyakov   +3 more
doaj   +1 more source

Additive manufacturing by digital light processing: a review

open access: yesProgress in Additive Manufacturing, 2022
Additive manufacturing is a layer-by-layer strategy enabling the advanced design and fabrication of complex 3D objects and structures, overcoming geometry limitations and reducing waste production compared to conventional technologies.
R. Chaudhary   +5 more
semanticscholar   +1 more source

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